I think Instant Ocean is quite good. The Alk and pH are good, you just need to boost up the calcium a bit. No biggie. I think it's the bang for the buck.
The "best" salt I think is Tropic Marin Pro Reef. It will cost you about $80 for a bucket, but it is a bigger bucket than IO - 200 gallon mix.
__________________
~ Mindy
SPS fanatic.
|